EP 2828786 A4 20151104 - OFFLINE AUTHENTICATION WITH EMBEDDED AUTHORIZATION ATTRIBUTES
Title (en)
OFFLINE AUTHENTICATION WITH EMBEDDED AUTHORIZATION ATTRIBUTES
Title (de)
OFFLINE-AUTHENTIFIZIERUNG MIT EINGEBETTETEN AUTORISIERUNGSATTRIBUTEN
Title (fr)
AUTHENTIFICATION HORS LIGNE COMPORTANT DES ATTRIBUTS D'AUTORISATION
Publication
Application
Priority
- US 201261614651 P 20120323
- US 2013033524 W 20130322
Abstract (en)
[origin: WO2013142802A1] There is provided a method that includes (a) including in a dataset, data indicative of a time, (b) executing a hash function on the dataset to yield a hash value, and (c) employing the hash value as a password for a user to access a device. There is also provided a method that includes (a) including in a dataset, data indicative of a time, (b) executing a hash function on the dataset to yield a hash value, (c) determining that the hash value matches a password from a user, and (d) granting to the user, access to a device. There are also provided systems that perform the methods and storage devices that contain instructions for causing processors to perform the methods.
IPC 8 full level
G06F 21/31 (2013.01)
CPC (source: CN EP US)
G06F 21/31 (2013.01 - CN EP US); H04L 63/083 (2013.01 - US); H04L 63/102 (2013.01 - CN); G06F 2221/2117 (2013.01 - CN); G06F 2221/2137 (2013.01 - EP US); G06F 2221/2151 (2013.01 - CN)
Citation (search report)
- [Y] US 2006069914 A1 20060330 - RUPP STEPHAN [DE], et al
- [Y] US 7314169 B1 20080101 - JASPER TARYL J [US], et al
Citation (examination)
- US 2007250923 A1 20071025 - M RAIHI DAVID [US]
- See also references of WO 2013142802A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013142802 A1 20130926; CA 2868231 A1 20130926; CN 104321776 A 20150128; EP 2828786 A1 20150128; EP 2828786 A4 20151104; JP 2015514269 A 20150518; US 2015128254 A1 20150507; US 9497188 B2 20161115
DOCDB simple family (application)
US 2013033524 W 20130322; CA 2868231 A 20130322; CN 201380026667 A 20130322; EP 13764274 A 20130322; JP 2015503420 A 20130322; US 201314396693 A 20130322